Hi
I need a secound opinion ,because I have a board with 108 liters but now I'm going to fly to sotavento and so I think i will need a second board (a smaller one of course) .
But now I'm not sure which one i should choose because I haven't tryed out a smaller one yet and I don't know the big different between 108 and 80/ 90 liters.
My weight is 65 kg and I surf since 4 years and waterstart, jibes ,footstrabs are no problem .
So would it be better to buy a board with 80 liters (kode) ?
86liters (kode) ?
89liters (Kombat08)?
94Liters (Kode) ?
96liters (Kombat08) ?

and how many liters do you surf at bump and jump conditiones for a 4,2 qm and 4,7 qm sail ?

It's a trade off between ease and security in jibes and stuff and control in high wind a. For the "pure sailing" with 4.2 and 4.7 you will probably have an easier time with a sub 80 liter board. But overall, that will likely be too big a step down from what you have now.

But between the boards you're looking at I would for sure say Kode 86. In fact, I'm willing to bet that you will even find the Kode 80 easy enough. You'll need to be a bit quicker in the jibes but you will have a much easier time when you start to venture into waves. At your weight, the narrower tail of the Kode 80 will make the board easier to handle. But if you feel unsure about this step, take the Kode86.